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demonstration

Shake meter: An Autonomous Vibration Measurement System using Optical Strobing: Demo Abstract

Published: 14 November 2016 Publication History

Abstract

In this paper, we intend to demonstrate a novel system to measure the high-speed vibration of an anonymous vibrating object using COTS camera and optical strobing. The whole process is unobtrusive and frugal, can be used in machine inspection. The camera used has a frame rate of 30 frames per second (fps), so in conventional fashion, it is incapable to detain significant information about any vibration frequency which is not in the range of Nyquist theory of frequency (within a range of ±15 Hz). We have solved the challenge using optical strobing phenomena for capturing modulo (of division) between object's frequency and strobing frequency using camera. Motion in the video is tracked by conventional image processing technique. Finally, object vibration is calculated from the frequency plot and optical strobing frequency. Under most of the cases, the application estimates vibration frequency values, within a range of ±1.5% of error.

References

[1]
A. Veeraraghavan, D. Reddy, and R Raskar," Coded Strobing Photography: Compressive Sensing of High Speed Periodic Videos", IEEE Transaction on Pattern Analysis and Machine Intelligence, Vol. 33, No. 4, April 2011.
[2]
S.B. Lee, M.K. Kwak, "Development of Vibration Measurement Technique Using the Image Processing", Proceedings of the KSNVE Annual Autumn Conference, 2000, pp. 327--329.
[3]
Justin G. Chen, Neal Wadhwa, Young-Jin Cha, Frédo Durand, William T. Freeman, and Oral Buyukozturk, "Structural Modal Identification through High Speed Camera Video: Motion Magnification", topics in model analysis I, Vol-7, 191--197, 2014.
[4]
D. Roy, S. Mukherjee, B. Bhowmik, A. Sinharay, R. Dasgupta and A. Pal, "An Autonomous, Non-invasive Vibration Measurement System using Stroboscope", accepted for international conference on sensing technology conference, Nanjing, China 2016.

Cited By

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  • (2020)A Novel RF-Assisted-Strobe System for Unobtrusive Vibration Detection of Machine PartsIEEE Sensors Journal10.1109/JSEN.2020.299551320:18(10924-10935)Online publication date: 15-Sep-2020
  • (2018)Analysing Multi-Point Multi-Frequency Machine Vibrations using Optical SamplingProceedings of the 1st International Workshop on Internet of People, Assistive Robots and Things10.1145/3215525.3215529(55-59)Online publication date: 10-Jun-2018
  • (2018)A Novel Unobtrusive Vibration Sensing System for Machine InspectionModern Sensing Technologies10.1007/978-3-319-99540-3_18(349-365)Online publication date: 25-Aug-2018
  • Show More Cited By

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cover image ACM Conferences
SenSys '16: Proceedings of the 14th ACM Conference on Embedded Network Sensor Systems CD-ROM
November 2016
398 pages
ISBN:9781450342636
DOI:10.1145/2994551
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 14 November 2016

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Overall Acceptance Rate 174 of 867 submissions, 20%

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Cited By

View all
  • (2020)A Novel RF-Assisted-Strobe System for Unobtrusive Vibration Detection of Machine PartsIEEE Sensors Journal10.1109/JSEN.2020.299551320:18(10924-10935)Online publication date: 15-Sep-2020
  • (2018)Analysing Multi-Point Multi-Frequency Machine Vibrations using Optical SamplingProceedings of the 1st International Workshop on Internet of People, Assistive Robots and Things10.1145/3215525.3215529(55-59)Online publication date: 10-Jun-2018
  • (2018)A Novel Unobtrusive Vibration Sensing System for Machine InspectionModern Sensing Technologies10.1007/978-3-319-99540-3_18(349-365)Online publication date: 25-Aug-2018
  • (2017)Unobtrusive vibration sensing using optical strobing: Performance analysis2017 Eleventh International Conference on Sensing Technology (ICST)10.1109/ICSensT.2017.8304439(1-4)Online publication date: Dec-2017

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